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Cartridge Systems

Cartridge-based whole-home filtration systems. Easy-swap Ultra Filter housings sized for your home.

Showing 4 of 4 items
Featured
Whole House Filter360 Triple Ultra Filter 4.5x20

360 Triple Ultra Filter 4.5x20

SKU PW-FILT-TRIPLE-4520
$742.32
Whole House Filter360 Dual Ultra Filter 4.5x20

360 Dual Ultra Filter 4.5x20

SKU 360-DUAL-4520-20-5
$629.00View
Whole House Filter360 Ultra Filter 4.5x10

360 Ultra Filter 4.5x10

SKU 360-ULTRA-4510
$169.00
Whole House Filter360 Ultra Filter 4.5x20

360 Ultra Filter 4.5x20

SKU PW-FILT-4520-0.5
$217.00View

Shop by category

Jump straight to the part of the range you need. Every 360 Water system is backed by our support team, warranty and installer network.

Water Softeners

Smart, high-efficiency softeners that end hard-water scale, spots and buildup.

 Reverse Osmosis

Under-sink and whole-home RO for clean, great-tasting drinking water.

 Whole-House Filtration

Point-of-entry carbon and sediment systems that treat every tap.

 Iron, Sulfur & pH

Well-water systems that clear iron, rotten-egg odor and correct pH.

 UV Disinfection

Chemical-free UV that neutralizes bacteria and pathogens whole-home.

 Salt-Free Conditioners

No-salt scale control that conditions water without adding sodium.

 Parts & Accessories

Fittings, faucets, replacement filters and service parts for your system.

 Filtration Media

Bulk carbon, descaling, sediment and specialty media for refills.